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view lib-src/add-big-package.sh @ 5648:3f4a234f4672
Support non-ASCII correctly in character classes, test this.
src/ChangeLog addition:
2012-04-21 Aidan Kehoe <kehoea@parhasard.net>
Support non-ASCII correctly in character classes ([:alnum:] and
friends).
* regex.c:
* regex.c (ISBLANK, ISUNIBYTE): New. Make these and friends
independent of the locale, since we want them to be consistent in
XEmacs.
* regex.c (print_partial_compiled_pattern): Print the flags for
charset_mule; don't print non-ASCII as the character values in
ranges, this breaks with locales.
* regex.c (enum):
Define various flags the charset_mule and charset_mule_not opcodes
can now take.
* regex.c (CHAR_CLASS_MAX_LENGTH): Update this.
* regex.c (re_iswctype, re_wctype): New, from GNU.
* regex.c (re_wctype_can_match_non_ascii): New; used when deciding
on whether to use charset_mule or the ASCII-only regex character
set opcode.
* regex.c (regex_compile):
Error correctly on long, non-existent character class names.
Break out the handling of charsets that can match non-ASCII into a
separate clause. Use compile_char_class when compiling character
classes.
* regex.c (compile_char_class): New. Used in regex_compile when
compiling character sets that may match non-ASCII.
* regex.c (re_compile_fastmap):
If there are flags set for charset_mule or charset_mule_not, we
can't use the fastmap (since we need to check syntax table values
that aren't available there).
* regex.c (re_match_2_internal):
Check the new flags passed to the charset_mule{,_not} opcode,
observe them if appropriate.
* regex.h:
* regex.h (enum):
Expose re_wctype_t here, imported from GNU.
tests/ChangeLog addition:
2012-04-21 Aidan Kehoe <kehoea@parhasard.net>
* automated/regexp-tests.el:
* automated/regexp-tests.el (Assert-char-class):
Check that #'string-match errors correctly with an over-long
character class name.
Add tests for character class functionality that supports
non-ASCII characters. These tests expose bugs in GNU Emacs
24.0.94.2, but pass under current XEmacs.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Sat, 21 Apr 2012 18:58:28 +0100 |
| parents | 308d34e9f07d |
| children |
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#! /bin/sh # add-big-package.sh --- Add multiple file package to Package Lisp Hierarchy # Copyright (C) 1997 Free Software Foundation, Inc. # Author: SL Baur <steve@xemacs.org> # Maintainer: SL Baur <steve@xemacs.org> # Keywords: packages internal # This file is part of XEmacs. # # XEmacs is free software: you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the # Free Software Foundation, either version 3 of the License, or (at your # option) any later version. # # XEmacs is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License # for more details. # # You should have received a copy of the GNU General Public License # along with XEmacs. If not, see <http://www.gnu.org/licenses/>. ### Commentary: ## This file copies a single lisp file into an XEmacs package hierarchy and ## performs the necessary magic so that it will be autoloaded at the next ## dump. ## Parameters: ## $1 -- Full path to an XEmacsen later than 20.3 ## $2 -- Full path to a lisp package tarball to install ## $3 -- Full path to a lisp directory in an XEmacs package hierarchy ## This directory will be created if it does not exist. ## NOTE: the directory name should *not* end in a trailing slash ### Code: XEMACS="$1" # Not used at present LISP_FILE="$2" # Should be a binary package tarball DEST_DIR="$3" # Should be a top level package directory # Test for valid XEmacs executable and valid input file if [ ! -f "${LISP_FILE}" -o ! -x "${XEMACS}" ]; then exit 1 fi # Test for destination directory, creating if necessary test -d "${DEST_DIR}" || mkdir "${DEST_DIR}" test -d "${DEST_DIR}" || exit 1; # Very simple minded extraction for the first cut # We'll get more sophisticated later cd "${DEST_DIR}" gunzip -c "${LISP_FILE}" | tar xvf - # Need to refresh the info/dir file, I don't know how to do that. exit 0 ### add-big-package.sh ends here